Question

What is the area of a sector of a circle?

Answer 1

Is it \[\frac{ 1 }{ 2 } \times r ^{2} \times \Theta ?\]

Answer 2

From what I see your right! :)

Answer 3

\[\frac{2\pi}{2}r^2\]
seems good to me too

Answer 4

just make sure you are talking about radians, and not degree

Answer 5

thank you guys!!! :-)